Looking for a reliable voltage regulator for your Honda motorcycle? Look no further than Rick's Motorsport Electrics! This high-quality regulator is designed to fit models 10-421 and TMR541-1230, and is made from durable aluminum and plastic materials.

With a vintage look and black color, this regulator is a perfect replacement for your old part. The unit quantity is one, and it is a unit type item that is not universally fitting. The OE/OEM part number is TMR541-1230, and it is compatible with Honda makes. Don't miss out on this great addition to your motorcycle's electrical and ignition components!